86862196 has 12 divisors (see below), whose sum is σ = 153354852. Its totient is φ = 43046528.

The previous prime is 86862151. The next prime is 86862203. The reversal of 86862196 is 69126868.

It can be written as a sum of positive squares in 2 ways, for example, as 4778596 + 82083600 = 2186^2 + 9060^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95635 + ... + 96538.

It is an arithmetic number, because the mean of its divisors is an integer number (12779571).

Almost surely, 2^86862196 is an apocalyptic number.

It is an amenable number.

86862196 is a deficient number, since it is larger than the sum of its proper divisors (66492656).

86862196 is a wasteful number, since it uses less digits than its factorization.

86862196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192290 (or 192288 counting only the distinct ones).

The product of its digits is 248832, while the sum is 46.

The square root of 86862196 is about 9319.9890557876. The cubic root of 86862196 is about 442.8706860137.

The spelling of 86862196 in words is "eighty-six million, eight hundred sixty-two thousand, one hundred ninety-six".